slackware-current/source/n/wpa_supplicant/patches/quiet-scan-results-message.diff

--- ./wpa_supplicant/events.c.orig	2017-01-05 11:29:16.968898845 -0600
+++ ./wpa_supplicant/events.c	2017-01-05 11:31:13.515907254 -0600
@@ -1555,11 +1555,11 @@
 	if (wpa_s->last_scan_req == MANUAL_SCAN_REQ &&
 	    wpa_s->manual_scan_use_id && wpa_s->own_scan_running &&
 	    own_request && !(data && data->scan_info.external_scan)) {
-		wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_SCAN_RESULTS "id=%u",
+		wpa_msg_ctrl(wpa_s, MSG_DEBUG, WPA_EVENT_SCAN_RESULTS "id=%u",
 			     wpa_s->manual_scan_id);
 		wpa_s->manual_scan_use_id = 0;
 	} else {
-		wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_SCAN_RESULTS);
+		wpa_msg_ctrl(wpa_s, MSG_DEBUG, WPA_EVENT_SCAN_RESULTS);
 	}
 	wpas_notify_scan_results(wpa_s);